Study 📖
Bounty Hunter

Become a hunter and claim a generous bounty!

As a modular Layer-1 blockchain, Xone Chain combines scalability and security, offering a flexible and efficient environment for decentralized applications (DApps). With EVM compatibility, we provide developers with the powerful tools and flexibility of Ethereum, ensuring seamless execution and an optimal user experience.

🔒 Security is a top priority for Xone Chain.

To safeguard our ecosystem and protect users’ assets, we’re launching a comprehensive bug bounty program with rewards of up to $1,000,000. 💰 This initiative invites experienced security researchers to contribute to the safety of the Xone Chain ecosystem.

✨ Bounty Highlights

🔹 Mainnet Assets:

  • Rewards are calculated as 10% of directly impacted funds, capped at $1,000,000.
  • A minimum reward of $25,000 ensures that critical vulnerability reports are not withheld.

🔹 Bug Severity:

Rewards are based on the Xone Bug Severity Classification System V2.3, determined by the impact of the reported vulnerability.

💡 Reward Calculation Details

For critical smart contract vulnerabilities: The reward is 10% of directly impacted funds, up to a maximum payout of $1,000,000. Impacted funds are calculated based on the submission time and date of the vulnerability report.

⚠️

To encourage timely reporting of critical bugs, a minimum of $25,000 is guaranteed.

⚠️ Exploitation and Repeatability Rules

If the vulnerable smart contract is upgradable or pausable, only the first instance of exploitative activity will be considered for a reward. This ensures researchers cannot repeatedly exploit vulnerabilities without reporting them.

  • For upgradable or pausable contracts, the reward amount will be based on the severity of the vulnerability and the amount of at-risk funds.
  • For non-upgradable or non-pausable contracts, if severe repeatable exploits exist, the cumulative impact will be considered when awarding bounties. In such cases, the researcher is guaranteed 10% of affected funds, up to the critical maximum reward.

🌟 High-Risk Vulnerabilities: Advanced Rewards

  • For high-risk issues, such as theft, permanent freezing of unclaimed funds, or unauthorized royalties: rewards range from 5,000to5,000 to 25,000, depending on the scale of affected funds, with an upper cap.
  • For temporary fund freezing, rewards will double for every 24 hours of freezing, up to the maximum cap. This ensures longer freezes — potentially causing greater damage or reputational harm — are adequately incentivized.

💰 Payment Terms

  • Payments will be handled directly by the Xone Chain team and denominated in USD.
  • However, rewards will be paid in USDH on the Xone Chain network.

The Xone Chain Bug Bounty Program aims to foster collaboration with the global security community to strengthen our ecosystem’s safety.

We look forward to working together to ensure the security and success of Xone Chain.

📢 Submit your vulnerability reports and claim your rewards via our official Discord!


For any help or support, please contact us:

Support: [email protected]

Official: [email protected]

Business: [email protected]

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